Prepare to dress warm. We were there 3 weeks ago. In the valley was 65°. At the top of Logan Pass was 38°. It will definitely be colder then that. We stayed at a VRBO, THE GLACIER GUEST HOUSE which skirts the park. Absolutely beautiful. Property #414936. But plenty of quality places to stay. If you plan on hiking you should have bear spray. Plenty of wildlife to see.
Weather could be getting chilly. We recently stayed at the West Glacier KOA and were very happy with it. Good luck!
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